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CPPC: Probe for CPPC tables for each ACPI Processor object
authorAshwin Chaugule <ashwin.chaugule@linaro.org>
Wed, 9 Sep 2015 20:27:07 +0000 (16:27 -0400)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 12 Oct 2015 21:08:04 +0000 (23:08 +0200)
commit4f2f757351df44c7109a7b93653bed9b8fe10e6b
tree53e27f99f467e0cdeb8502a3542d19de230cd9cetree | snapshot
parent56cdc2a05c248c9dfe2480813fc34a4e6d7a77dbcommit | diff
CPPC: Probe for CPPC tables for each ACPI Processor object

For each detected ACPI Processor object (ACPI0007), search its
device handle for CPPC specific tables (i.e. _CPC) and extract
CPU specific performance capabilities.

Signed-off-by: Ashwin Chaugule <ashwin.chaugule@linaro.org>
Reviewed-by: Al Stone <al.stone@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/processor_driver.c diff | blob | blame | history
include/acpi/processor.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)